Here we deposit the numerical data shown in the figures of "Wallpaper Fermions and the Nonsymmorphic Dirac Insulator", written by
Benjamin J. Wieder,
Barry Bradlyn,
Zhijun Wang,
Jennifer Cano,
Youngkuk Kim,
Hyeong-Seok D. Kim,
Andrew M. Rappe,
C. L. Kane,
and B. Andrei Bernevig.

After downloading the compressed files, unpack them in the following way:
>tar zxvf (compunds_name).tar.gz 
Then, you will find the data that are organized in the following subfolders: 

./au2y3/strained/wilson_looa p
./au2y3/strained/soc_bands
./au2y3/pristine/soc_bands
./hg2sr3/strained/wilson_loop
./hg2sr3/strained/soc_bands
./hg2sr3/pristine/soc_bands
./ba5in2sb6/wilson_loop
./ba5in2sb6/surface_spectrum
./sr2pb3/wilson_loop
./sr2pb3/soc_bands
./sr2pb3/surface_spectrum_whole
./sr2pb3/surface_spectrum_near_DP

Each folder contains gp.input, which is a script file to draw the figure.
Please see the script for the detailed information.
In order to draw the figures, go to each folder and execute the following command:
>gnuplot gp.input


